Bronze Age Gold from Wales
Plan
Proposed worm reduction gear 45HP 850Revs to 141.6revs Worm wheel phosphor bronze 42 teeth 1¾" pitch 23.4" diar Worm hammered steel 4.1" Pitch Diar 7 thread Scale 1½" to one foot drawing No.1634
Collection Area
Industry
Item Number
87.249I/79
Acquisition
Collected officially, 31/12/1987
Measurements
Length
(mm): 448
Width
(mm): 630
Techniques
blueprint
Material
paper
Location
In store
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